1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kotegsom [21]
2 years ago
15

For each expression, use a property to write an equivalent expression. Tell which property you used.

Mathematics
1 answer:
Marianna [84]2 years ago
7 0

Answer:

1. is the answer

Step-by-step explanation:

Because i did the test

You might be interested in
Solve for k, m = 3kx/7 - 9
kap26 [50]

Answer:

(7m + 63)/3x = k

Step-by-step explanation:

<em>m=3kx/7 - 9</em>

<u><em>add 9 to both sides:</em></u>

m+ 9 = 3kx/7

<u><em>multiply both sides by 7:</em></u>

7(m+9) = 3kx

<u><em>distribute the 7:</em></u>

7m+63 = 3kx

<u><em>divide both sides by 3x:</em></u>

<u>(7m + 63)/3x = k</u>

3 0
3 years ago
At the same rate, how many miles did she bike in the next 15 minutes?
mamaluj [8]
Distance = speed* time
D= constant rate *1/4 miles/hour
8 0
3 years ago
1/3(15y-6)<br><br> I need help plz!!!
Rufina [12.5K]

Answer:

(4.99y-1.99); rounded it would be (5y-2)

Step-by-step explanation:

Distribute 1/3 into the parentheses, since you can't subtract 15y-6 because they don't have the same variable.

5 0
3 years ago
Help and explain plzzz
user100 [1]
The answer is B. She sells each orange for $0.50 and the question is asking for the total amount of money she will make by selling a certain amount of oranges. t represents the total so the equation will to equal to t. c is the number of oranges she will sell so c multiplied by $0.50 will give the total amount of money she will make.
6 0
3 years ago
Read 2 more answers
The point (2, -3), is the top of a triangle. Which point would it map to if the triangle was translated up 7 units and reflected
Elza [17]

Answer: (-2,4)

Step-by-step explanation:

When you go up any number of units, you add it to the y-coordinate. So -3 + 7 = 4. That would make it, (2,4). The next step would be reflecting it across the y-axis. And whenever you reflect across the y-axis, the x-coordinate always changes.

3 0
3 years ago
Other questions:
  • Please help picture shown....
    6·2 answers
  • The function f(x) = x5 + (x + 3)2 is used to create this table. Which value completes the table?
    7·1 answer
  • The reciprocal of a fraction less than 1 is always a fraction greater than 1.why is this?
    15·1 answer
  • A group of volunteers are helping to create a community garden. the project should take 200 hours of work. if v represents the n
    7·1 answer
  • A mountain with a base 5,608 feet below sea level rises 115,595 feet. what is the elevation above sea level of its​ peak?
    8·1 answer
  • Find the value of x
    10·1 answer
  • 6. If Birr 2500 invested at 6% simple interest per annum,
    15·1 answer
  • Please help me answer the 3 questions ^^
    8·2 answers
  • Suppose a random sample of 40 students from a university were asked their ages. The table below gives a summary of the reported
    6·1 answer
  • Owen made 60% of the shots he attempted during his hockey practice. He made 18 shots. How many shots did Owen attempt during his
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!